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Special Inspection Agency
CTK ARCHITECTURE DPC
Special Inspection Agency
4 projects with open permitsMANHATTAN · 7BROOKLYN · 4
8 buildings
16
Total Filings
11
Projects on File
8
Buildings Worked
4
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month11 projects all-time
0134Jul '21 · 2Sep '21 · 2Oct '22 · 1Apr '23 · 1Jul '23 · 1Nov '25 · 1Dec '25 · 32022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit436%
Signed off655%
Filed only19%
By project type
Alteration11
Most active buildings
All buildings →
215 EAST 73 STREETMANHATTAN · latest 05/10/2022
2 projects
270 BROADWAYMANHATTAN · 2 open · latest 04/23/2026
2 projects
808 8 AVENUEBROOKLYN · latest 12/10/2021
2 projects
52 WHITE STREETMANHATTAN · 1 open · latest 01/30/2024
1 projects
69 WEST 10 STREETMANHATTAN · 1 open · latest 03/03/2026
1 projects
520 WEST 27 STREETMANHATTAN · latest 10/12/2022
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01331444 ↗270 BROADWAY
MANHATTAN
AlterationPermit Issued12/19/202504/23/2026INSTALLATION OF NEW PLUMBING FIXTURES AND ASSOCIATED PIPING FOR A RENOVATION APARTMENT UNIT#22AB. NO CHANGE OF USE, EGRESS OR OCCUPANCY UND…
M01320156 ↗69 WEST 10 STREET
MANHATTAN
AlterationPermit Issued12/05/202503/03/2026GENERAL CONSTRUCTION TO INCLIDE RENOVATIONS TO EXISTING 1 FAMILY TOWNHOUSE AS PER DRAWINGS FILED HEREWITH
M01331431 ↗270 BROADWAY
MANHATTAN
AlterationPermit Issued12/19/202502/03/2026RENOVATION OF EXISTING APARTMENT 22AB IN A CONDOMINIUM BUILDING. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION
B01313273 ↗302 STATE STREET
BROOKLYN
AlterationSigned-off11/05/202511/13/2025GENERAL CONSTRUCTION TO INCLUDE INTERIOR RENOVATION OF AN EXISTING 1 FAMILY HOME AND REAR FACADE MODIFICATION AS PER DRAWINGS FILED HEREWITH…
M00828845 ↗52 WHITE STREET
MANHATTAN
AlterationPermit Issued04/19/202301/30/2024INTERIOR RENOVATION OF EXISTING FLEXIBLE SEATING THEATER, MINOR ALTERATIONS TO THE LAYOUT.NO CHANGE OF USE, OCCUPANCY, OR EGRESS
B00889412 ↗25 CARROLL STREET
BROOKLYN
AlterationSigned-off07/12/202301/29/2024Interior demolition and renovation work to combine apartments 3C & 3D as per plans. Install new partitions with wall and floor finishes. No…
Counts cover all 11 projects (11 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ILYA KOROLEV ARCHITECT612/19/2025
STUDIO OFFICINA ARCHITECTURE PLLC210/25/2021
AVCON ENGINEERING PC110/12/2022
CTK ARCHITECTURE D.P.C.112/05/2025
WELLS ENGINEERING, PLLC112/19/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TBRO'S RENOVATION INC312/05/2025
A.G.M. P & H INC110/25/2021
AUTHENTIC PLBG CORP112/19/2025
CODE MECHANICAL INC102/01/2023
DIKER A & V CONTRACTING C107/02/2021
JENESIS BUILDING CORP103/01/2022
SOURCE CONSTRUCTION MANAG112/19/2025
URBAN ELEPHANT, INC111/05/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
520 WEST 27TH STREET CONDOMINIUM110/12/2022
E.M. HOLDING CORP107/12/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LLOYD NOEL BUILDING CONSULTANT612/19/2025
BURNHAM NATIONWIDE INC212/05/2025
11 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 11Open permit 4Signed off 6Filed only 1
11 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01331444 ↗270 BROADWAY
MANHATTAN
AlterationPermit Issued12/19/202504/23/2026INSTALLATION OF NEW PLUMBING FIXTURES AND ASSOCIATED PIPING FOR A RENOVATION APARTMENT UNIT#22AB. NO CHANGE OF USE, EGRESS OR OCCUPANCY UND…
M01320156 ↗69 WEST 10 STREET
MANHATTAN
AlterationPermit Issued12/05/202503/03/2026GENERAL CONSTRUCTION TO INCLIDE RENOVATIONS TO EXISTING 1 FAMILY TOWNHOUSE AS PER DRAWINGS FILED HEREWITH
M01331431 ↗270 BROADWAY
MANHATTAN
AlterationPermit Issued12/19/202502/03/2026RENOVATION OF EXISTING APARTMENT 22AB IN A CONDOMINIUM BUILDING. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION
B01313273 ↗302 STATE STREET
BROOKLYN
AlterationSigned-off11/05/202511/13/2025GENERAL CONSTRUCTION TO INCLUDE INTERIOR RENOVATION OF AN EXISTING 1 FAMILY HOME AND REAR FACADE MODIFICATION AS PER DRAWINGS FILED HEREWITH…
M00828845 ↗52 WHITE STREET
MANHATTAN
AlterationPermit Issued04/19/202301/30/2024INTERIOR RENOVATION OF EXISTING FLEXIBLE SEATING THEATER, MINOR ALTERATIONS TO THE LAYOUT.NO CHANGE OF USE, OCCUPANCY, OR EGRESS
B00889412 ↗25 CARROLL STREET
BROOKLYN
AlterationSigned-off07/12/202301/29/2024Interior demolition and renovation work to combine apartments 3C & 3D as per plans. Install new partitions with wall and floor finishes. No…
M00711516 ↗520 WEST 27 STREET
MANHATTAN
AlterationFiled — no permit on record10/12/2022——
M00577363 ↗215 EAST 73 STREET
MANHATTAN
AlterationSigned-off09/07/202105/10/2022Interior Renovation of existing duplex apartment PHC on 10th Floor and Penthouse. Kitchen and Bathroom fixtures to be installed. No change…
M00577351 ↗215 EAST 73 STREET
MANHATTAN
AlterationSigned-off09/07/202112/16/2021Interior Renovation of existing duplex apartment PHA on 10th Floor and penthouse level. As shown on plans filed herewith. No change of use,…
B00547941 ↗808 8 AVENUE
BROOKLYN
AlterationSigned-off07/02/202112/10/2021Interior Renovation: Installation of new partitions, doors, floor and wall finishes. Non-structural demolition, removal & disposal of inter…
B00547980 ↗808 8 AVENUE
BROOKLYN
AlterationSigned-off07/02/202109/17/2021
Contractor A.G.M. P & H INC
Installation of new kitchen, bathroom & laundry fixtures with piping. No change of use, egress, or occupancy under this application.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
270 BROADWAY ↗212/19/2025
69 WEST 10 STREET ↗112/05/2025
302 STATE STREET ↗111/05/2025
25 CARROLL STREET ↗107/12/2023
52 WHITE STREET ↗104/19/2023
215 EAST 73 STREET ↗602/01/2023
520 WEST 27 STREET ↗110/12/2022
808 8 AVENUE ↗310/25/2021
▾Special Inspection Requirements — 42
DateRequirementBuildingInspectorRole
12/09/2025Fire-Resistance Rated Construction270 BROADWAYIlya Korolevprogress
12/09/2025Energy Code Compliance Inspections270 BROADWAYIlya Korolevprogress
12/09/2025Final270 BROADWAYIlya Korolevprogress
12/09/2025Post-installed Anchors270 BROADWAYIlya Korolevspecial
12/09/2025Fire-Resistant Penetrations and Joints270 BROADWAYIlya Korolevspecial
11/04/2025Final302 STATE STREETIlya Korolevprogress
11/04/2025Fire-Resistance Rated Construction302 STATE STREETIlya Korolevprogress
11/04/2025Fire-Resistant Penetrations and Joints302 STATE STREETIlya Korolevspecial
06/20/2023Fire-Resistant Penetrations and Joints25 CARROLL STREETIlya Korolevspecial
06/20/2023Lighting in dwelling units25 CARROLL STREETIlya Korolevenergy_progress
06/16/2023Structural Stability – Alterations of existing buildings52 WHITE STREETWilliam Ryanspecial
06/13/2023Final25 CARROLL STREETIlya Korolevprogress
03/29/2023Tenant Protection Plan Compliance52 WHITE STREETWilliam Ryanspecial
02/14/2023Final52 WHITE STREETIlya Korolevprogress
02/14/2023Fire-Resistant Penetrations and Joints52 WHITE STREETIlya Korolevspecial
02/01/2023Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
02/01/2023Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
01/06/2023Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
01/06/2023Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
08/02/2022Post-installed Anchors520 WEST 27 STREETIlya Korolevspecial
06/16/2022Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
06/16/2022Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
06/13/2022HVAC-R and service water piping design and insulation520 WEST 27 STREET—energy_progress
06/13/2022Energy Code Compliance Inspections520 WEST 27 STREETElla Malkinprogress
04/03/2022Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
04/03/2022Final520 WEST 27 STREETElla Malkinprogress
04/03/2022Mechanical Systems520 WEST 27 STREETElla Malkinspecial
03/23/2022Lighting in dwelling units215 EAST 73 STREETIlya Korolevenergy_progress
03/23/2022Fire-Resistance Rated Construction215 EAST 73 STREETIlya Korolevprogress
03/23/2022Final215 EAST 73 STREETIlya Korolevprogress
03/23/2022Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
03/23/2022Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
02/15/2022Lighting in dwelling units215 EAST 73 STREETIlya Korolevenergy_progress
02/15/2022Fire-Resistance Rated Construction215 EAST 73 STREETIlya Korolevprogress
02/15/2022Final215 EAST 73 STREETIlya Korolevprogress
02/15/2022Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
02/15/2022Fire-Resistant Penetrations and Joints215 EAST 73 STREETIlya Korolevspecial
02/15/2022Energy Code Compliance Inspections215 EAST 73 STREETIlya Korolevprogress
11/10/2021Energy Code Compliance Inspections808 8 AVENUELouisa Andersonprogress
11/10/2021Fire-Resistant Penetrations and Joints808 8 AVENUEIlya Korolevspecial
10/20/2021Fire-Resistant Penetrations and Joints808 8 AVENUEIlya Korolevspecial
10/20/2021Energy Code Compliance Inspections808 8 AVENUELouisa Andersonprogress
▾Documents — 95 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
09/01/2026B00547941-I1 · 808 8 AVENUERequest digital key ↗
09/01/2026B00547980-P1 · 808 8 AVENUERequest digital key ↗
09/01/2026B00547980-I1 · 808 8 AVENUERequest digital key ↗
Showing 3 of 17 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
09/01/2026B00547980-P1 · 808 8 AVENUEOpen ↗
09/01/2026B00547980-I1 · 808 8 AVENUEOpen ↗
08/13/2026M01320156-I1 · 69 WEST 10 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications52
▸DOB NOWProgress Inspector Seal & Signature20
09/01/2026M00577363-I1 · 215 EAST 73 STREETOpen ↗
09/01/2026M00577363-P2 · 215 EAST 73 STREETOpen ↗
09/01/2026M00711516-I1 · 520 WEST 27 STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature16
09/02/2026M00577351-I1 · 215 EAST 73 STREETOpen ↗
09/02/2026M00577351-P1 · 215 EAST 73 STREETOpen ↗
09/01/2026B00547941-I1 · 808 8 AVENUEOpen ↗
Showing 3 of 16 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature16
09/01/2026M00577363-I1 · 215 EAST 73 STREETOpen ↗
09/01/2026M00577363-P2 · 215 EAST 73 STREETOpen ↗
09/01/2026M00711516-I1 · 520 WEST 27 STREETOpen ↗
Showing 3 of 16 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWHPD-1: Anti-Harassment Area Checklist1
08/13/2026M00711516-I1 · 520 WEST 27 STREETOpen ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
09/01/2026B00547941-I1 · 808 8 AVENUEOpen ↗
09/01/2026B00547980-P1 · 808 8 AVENUEOpen ↗
09/01/2026B00547980-I1 · 808 8 AVENUEOpen ↗
Showing 3 of 15 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00547941-I1 · 808 8 AVENUEOpen ↗
08/13/2026M00577351-I1 · 215 EAST 73 STREETOpen ↗
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026M01320156-I1 · 69 WEST 10 STREETOpen ↗
08/13/2026B01313273-I1 · 302 STATE STREETOpen ↗